/*
 * Copyright (c) 2010, okazoh_tk. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  - Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *  - Neither the name of the copyright holder nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "PolylineContents.h"

using namespace alkes;

Color colors[] = {
    Color::RED,
    Color::LIME,
    Color::BLACK,
    Color::BLUE
};

#define SHAPE_NUM   (sizeof(colors)/sizeof(colors[0]))

#define MAX_VERTEX_NUM  (16)
#define MAX_COORD       (200)

#define RANDOM_COORD()  (((uint16_t)rand()) % MAX_COORD)

PolylineContents::PolylineContents()
{
}

PolylineContents::PolylineContents(IGraphics2D* graphics)
{
    construct(graphics);
}

PolylineContents::~PolylineContents()
{
}

void PolylineContents::construct(IGraphics2D* graphics)
{
    clip_.setRect(URect(320, 0, 320, 240));

    PolylineShape* shape = graphics->createPolylineShape(SHAPE_NUM);

    uint32_t i;

    for (i = 0; i < SHAPE_NUM; ++i)
    {
        Point2D points[MAX_VERTEX_NUM];
        int j;
        for (j = 0; j < MAX_VERTEX_NUM; ++j)
        {
            points[j].x = RANDOM_COORD();
            points[j].y = RANDOM_COORD();
        }
        shape->setPolyline(i, points, MAX_VERTEX_NUM, colors[i], 2);
    }

    shape1_.setShape(shape);
    shape1_.setRenderCount(0, SHAPE_NUM);

    clip_.addChild(&shape1_);
    addChild(&clip_);
}
